Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cassie M Smith MD Pllc

Q: What is the NPI number for Cassie M Smith MD Pllc?

The NPI for Cassie M Smith MD Pllc is 1366297558, a Type 2 (organization) record in the CMS NPPES registry.

Endocrinology, Diabetes & Metabolism Physician in Edmond, OK · enumerated 2024 · authorized official Laura Mckenzie, Business Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366297558

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Registry record

Entity type Organization (Type 2)

Legal business name Cassie M Smith MD Pllc

Practice address 1616 S Kelly Ave, Edmond, OK, 73013

Phone (405) 286-1571

Fax (405) 286-1572

Enumeration date Apr 22, 2024

Last updated in NPPES Apr 22, 2024

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Laura Mckenzie

Title Business Manager

Phone (405) 844-5221

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cassie M Smith MD Pllc?

The NPI for Cassie M Smith MD Pllc is 1366297558, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cassie M Smith MD Pllc?

NPPES lists Laura Mckenzie (Business Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-22.